For a self-hosted Humio cluster, you first need to enable FDR polling
and ingest in the configuration of at least one Humio node using
FDR polling is enabled by default, so no further configuration is needed in most cases.
If a Humio node in the cluster should not participate in FDR polling,
you can exclude it by setting
False in that node's configuration. You can
disable FDR polling across the whole cluster by applying this
configuration option to every node.